Exactly. I did Google and got everything from 200-900.
And no, the only ones for sure on Stubhub are the ones with the green Instant Ticket Download. That said, it /is/ safe to get tickets from Stubhub even if they don't have the tickets. At worst, you get a full refund. Once my family got new tickets and like $500 in credit for our troubles (just call and bitch a lot). Most times though Stubhub will buy from the available tickets and fulfill your order, and charge the scalpers stupid enough to list tickets they don't have for it.
A quick peek also showed that about 50 people have already *bought* non-existant tickets for this show before the onsale for $90-120, so obviously the demand is going to be crazy...